NEW CASTLE, Del. (AP) — After three suspected heroin overdose deaths in five days in one county, Delaware health officials are calling on opioid users to seek immediate treatment and asking people to keep the overdose antidote naloxone on hand.

DOVER, Del. (AP) — State agriculture officials have declared an emergency quarantine for several areas in northern Delaware in an effort to combat the spread of an invasive, vegetation-munching bug called the spotted lanternfly.